Comment Re:iDesk (Score 1) 234
It seems you forgot there would be this capitalistic incentive called competition. Where there are multiple providers competing for customers, quality increases and price decreases (unless the voucher already covers the whole price. In that case, that's basically the bottom limit for lowest price). Unless the industry became regulated to the point of destroying most businesses (your comment about "get lawmakers to enact barriers to entry, preventing smaller schools from being able to get by": see Insurance and ISPs) there would be competition, pushing educators to cut wages (you make that sound like a bad thing!), provide an excellent education, and even help the economy in the meantime.
Yes, school might be a little harder. Yes, teachers would be paid less (they're overpaid as it is). But no, the quality of education would not suffer, unless the industry became highly regulated.